2H-Benzo[f]benzotriazole
Buy 2H-Benzo[f]benzotriazole (CAS 269-12-5) from Zemixal: C10H7N3, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
![2H-Benzo[f]benzotriazole chemical structure](/media/structures/zx-NSFXVRRBGNORBD-UHFFFAOYSA-N.svg?v=2)
About 2H-Benzo[f]benzotriazole
2H-Benzo[f]benzotriazole is part of the Zemixal triazoles, Tetrazoles & Triazines range. For your records, the material is defined by CAS 269-12-5, formula C10H7N3 and molar mass 169.18 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2H-Benzo[f]benzotriazole |
|---|---|
| Catalogue number | ZX-035276 |
| CAS number | 269-12-5 |
| IUPAC name | 2H-benzo[f]benzotriazole |
| Molecular formula | C10H7N3 |
| Molar mass | 169.18 g/mol |
| Exact mass | 169.064 |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 41.6 Ų |
| HS code | 2933 |
| InChIKey | NSFXVRRBGNORBD-UHFFFAOYSA-N |
| SMILES | C1=CC2=CC3=NNN=C3C=C2C=C1 |
| PubChem CID | 123045 |
| Synonyms | 1H-Naphtho(2,3-d)triazole, 1H-Naphtho[2,3-d]triazole, 1H-Naphtho[2,3-d][1,2,3]triazole, 2H-naphtho[2,3-d][1,2,3]triazole, 1(H)-Naphthotriazol, 1(H)-phthotriazol, 1H-phtho[2,3-D][1,2,3]Triazole |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2H-Benzo[f]benzotriazole
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Related products
More in Triazoles, Tetrazoles & Triazines
- CAS
- 25973-55-1
- Formula
- C22H29N3O
- MW
- 351.5 g/mol
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